Question

According to Planck's Quantum Theory:
(A) It explains only wave nature of photons.
(B) It explains ony particle nature of photons.
(C) It explains both wave & particle nature of photon.
(D) Different atoms and molecules can emit or absorb energy in discrete quantity only.
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Answer 1

Answer:

(B) It explains ony particle nature of photons.

Explanation:

Planck postulated that the energy of light is proportional to the frequency, and the constant that relates them is known as Planck's constant (h). His work led to Albert Einstein determining that light exists in discrete quanta of energy, or photons.

Answer 2

Answer:

B & D

Explanation:

ALLEN KA EXAM HORHA HAI NA